Cassius Oldenburg.
Operator log @ cassius.red
Eval systems engineer & LLM red team infra architect.
Running persistent probes against emergent cognition at scale.

>_ access terminal_
> help Available commands: log - View latest Cassius ops activity tools - List red-team toolkits report - Review campaign postmortems about - Operator profile unlock - Request access to restricted modes
>

2025.05.18 — GPT-4 turbo dropped structured reasoning under latent persona mask. Failure mode: compartmental drift.

2025.05.10 — STONEGLASS payload evaded API safety filters via compression artifact. Report queued.

NIGHTGLASS — Eval divergence radar.

HOLLOWTHREAD — Adversarial prompt evolution engine.

NULLPATH — Payload encoder/decoder + integrity checker.

SABLELOOP — access denied

Postmortems of eval campaigns. Diffs and collapse logs pending clearance.

Cassius Oldenburg is a systems-level LLM red team engineer.

Specializes in eval design, payload frameworks, and failure mapping under adversarial pressure.

Currently operating in the open. No affiliation. Clearances pending.